GB/T 30059
GB/T 30059 (Seamless corrosion-resisting alloy tubes for heat-exchanger)· GB (China) · 16 materials
| Designation | Material group | |
|---|---|---|
| H01103 | Nickel | chevron_right |
| H01401 | Nickel | chevron_right |
| H06600 | Nickel | chevron_right |
| H06625 | Nickel | chevron_right |
| H06690 | Nickel | chevron_right |
| H08800 | Stainless steels | chevron_right |
| H08810 | Stainless steels | chevron_right |
| H08825 | Nickel | chevron_right |
| NS1101 | Stainless steels | chevron_right |
| NS1102 | Stainless steels | chevron_right |
| NS1103 | Nickel | chevron_right |
| NS1401 | Nickel | chevron_right |
| NS1402 | Nickel | chevron_right |
| NS3102 | Nickel | chevron_right |
| NS3105 | Nickel | chevron_right |
| NS3306 | Nickel | chevron_right |